<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,minimum-scale=1.0,maximum-scale=1.0" />
    <meta name="author" content="火星科技 http://mars2d.cn " />
    <meta name="apple-touch-fullscreen" content="yes" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <meta name="format-detection" content="telephone=no" />
    <meta name="x5-fullscreen" content="true" />
    <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
    <!-- 标题及搜索关键字 -->
    <meta name="keywords" content="火星科技,cesium,3D,GIS,marsgis,二维,地图,地球,开发,框架,系统,示例,资料,模型,离线,外包,合肥,安徽,中国" />
    <meta
      name="description"
      content="火星科技 合肥火星 合肥火星科技 合肥火星科技有限公司 leaflet leaflet框架 leaflet开发 cesium cesium开发 cesium框架 二维 地图 模型  gis marsgis 地图离线 地图开发 地图框架 地图外包 框架 开发 外包  地图离线 二维地图 二维地图 全景漫游 地理信息系统 云GIS 二维GIS GIS平台 WebGIS"
    />

    <link rel="shortcut icon" type="image/x-icon" href="//mars2d.cn/favicon.ico" />
    <title>动态效果点 | Mars2D | 地理信息平台 | 火星科技 | 合肥火星科技有限公司</title>

    <!--第三方lib-->
    <script
      type="text/javascript"
      src="../lib/include-lib.js"
      libpath="../lib/"
      include="jquery,font-awesome,bootstrap,layer,haoutil,turf,mars2d"
    ></script>

    <link href="css/style.css" rel="stylesheet" />
  </head>

  <body class="dark">
    <!--加载前进行操作提示，优化用户体验-->
    <div id="mask" class="signmask" onclick="removeMask()"></div>

    <div id="mars2dContainer" class="mars2d-container"></div>

    <script src="./js/common.js"></script>
    <script type="text/javascript">
      "use script"; //开发环境建议开启严格模式

      var map;

      function initMap(options) {
        //合并属性参数，可覆盖config.json中的对应配置
        let mapOptions = mars2d.Util.merge(options, {
          zoom: 11,
          center: { lng: 118.756714, lat: 32.029035 },
        });

        //创建地图
        map = new mars2d.Map("mars2dContainer", mapOptions);

        map.basemap = 2017;

        //显示边界
        let geoJsonLayer = new mars2d.layer.GeoJsonLayer({
          name: "南京市",
          url: "//data.mars2d.cn/file/geojson/areas/320100_full.json",
          symbol: {
            type: "polyline",
            styleOptions: {
              color: "#00ffff", //颜色
              opacity: 0.6, //透明度
              outline: false,
            },
          },
          popup: "{name}",
        });
        map.addLayer(geoJsonLayer);

        //显示高校点
        mars2d.Util.fetchJson({
          url: "//data.mars2d.cn/file/apidemo/gaoxiao.json",
        })
          .then((data) => {
            addFeature(data);
          })
          .catch((error) => {
            console.log("请求出错了", error);
          });
      }

      function addFeature(arr) {
        let pointColorArr = ["#f33349", "#f79a2c", "#f2fa19", "#95e40c", "#1ffee6"];

        //创建DIV数据图层
        let graphicLayer = new mars2d.layer.GraphicLayer();
        map.addLayer(graphicLayer);

        //在layer上绑定监听事件
        graphicLayer.on(mars2d.EventType.click, function (event) {
          console.log("监听layer，单击了矢量对象", event);

          // haoutil.msg('单击了：' + item['高校名称'])
        });

        graphicLayer.bindPopup(function (event) {
          let item = event.attr;
          if (!item) {
            return false;
          }
          let html =
            "高校名称：" +
            item["高校名称"] +
            "<br />所属地区：" +
            item["地区"] +
            "<br />主管部门：" +
            item["主管部门"] +
            "<br />办学层次：" +
            item["办学层次"] +
            "<br />王牌专业：" +
            item["王牌专业"];
          return html;
        });

        for (let i = 0, len = arr.length; i < len; i++) {
          let item = arr[i];
          let postions = item["经纬度"].split(","); //取到经纬度坐标
          if (postions.length !== 2) {
            continue;
          }

          let lng = Number(postions[0]);
          let lat = Number(postions[1]);
          let pointColor = pointColorArr[i % pointColorArr.length];

          let graphic = new mars2d.graphic.Marker({
            latlng: [lat, lng],
            style: {
              width: 6,
              pulse: true,
              pulseColor: pointColor,
              pulseShadowColor: pointColor,
            },
            attr: item,
          });
          graphicLayer.addGraphic(graphic);
        }
      }
    </script>
  </body>
</html>
